<?php

/**
 * IRaiseComparator interface
 * defines a comparator
 *
 * @author Sam-Mauris Yong <hellclanner at live dot com>
 * @license http://www.opensource.org/licenses/bsd-license New BSD License
 * @package Raise.Core.Sorting
 * @since 1.2
 */
interface IRaiseComparator {

    public function compare($o1, $o2);
    
}

